been becoming more active there! haven't been posting much but have been reading a lot more, it's pretty pleasant!

Your language doesn’t have a word for this now, does it?

(for Rust people) Finally got around to writing about Diplomat, the FFI tool I've been building and using for the last five years. Check it out! manishearth.github.io/blog/2…

isnt that what they served at fyre festival

they gotta print the weights on a t-shirt. idk. they can print them real small. it’ll be fine

yeah this is me, I think the decision was defensible but also not the ideal one

It is a *little* awkward when your CEO is out there complaining people aren’t putting his ideas into law fast enough, yet your own policies can’t survive 24 hours of contact with reality.

Very pleased to hear Anthropic have walked back this policy simonwillison.net/2026/Jun/1…

related: they confirm a pope is dead by tapping them on the head whilst deadnaming them to see if they react

Cannot think of a more disastrous set of decisions to make ahead of an IPO, the reaction to data policies alone will show up in their revenue figures, to say nothing of cost control measures

Seeing a lot of Fable safeguards hate on the timeline, but "what did y'all think [AI safety] meant? vibes? papers? essays?" The reality is that there are real tradeoffs in AI safety. Anthropic deserves credit for aggressive resolution of these tradeoffs in favor of safeguards for a model that it believes (and is in fact) is a step-change in vulnerability research capability. It's kind of difficult to justify coercive proactive harm mitigation, especially in a libertarian-ish society, but we clearly see the value in mandatory vaccination programs or beatcop policing or surveillance cameras. We should applaud Anthropic for being one of the few institutions in American public life that actually follows through on its convictions, including in implementing really aggressive monitoring, squelching of AI development work (already accounted for in its ToS -- I think the clandestinity is cool too), and exclusionary limits on use for information security-related queries. The whole point here is that we do not have herd immunity here: our network edge devices, authentication apps/services, and productivity software are extremely vulnerable, not sandboxed, and lack introspection capabilities. We need programs like Glasswing, better cross-company threat detection, and a more effective APT exploitation strategy before we democratize such a robust vuln research capability. The counterfactual here is that MSS contractors use VPS to access Fable, find jailbreaks for weaker safeguards, and use the system to build an active directory exploit that enables remote access to every O365 app. Not so bueno, huh? This is incredibly hard; Anthropic may not have calibrated every safeguard correctly this time, but there'll be learning. Model release cycles are getting more concise: they will adapt as they better understand and mitigate risks and competitive pressures manifest. Histrionic claims of anti-competitive behavior and safetyist hysteria are victim to precisely the error that is being alleged.